computer equipment

Share a good news for everyone~ Last November，our company has applied for CE certification for K26B-UP200S/D series （ 200W switching power supply with PFC function ).Last week,we have got the official CE certificate,please refer to the below pictures. About this  200W power supply ，we can produce a variety of voltage,such as 5V  7.5V  9V  12V  15V  18V  24V  28V  36V  42V  48V  54V  60V DC single output，and 12V+24V  12V+28V  24V+12V  28V+12V   36V+12V  48V+12V  36V+24V  48V+24V  12V+5V  24V+5V  5V+12V  5V+24V  5V+28V DC dual output. 200W switching power supply ，adopting the full range 90-264VAC input， fanless design and 200W convection，have the following features: 1.Bulit-in active PFC function,high efficiency and low interference 2.Dimenison：148*60*35mm（L*W*H) 3. -20~50℃ working temperature 4.Protections:short circuit/overload/over volta...

The  single output 28V 400W open frame power supply  with compact size,it passed CE certification. At now it widely used to the smart charger,the open frame power supply output voltage is DC28V,current is 14.33A,the efficiency is more than 93% at 230VAC input,and the power factor is more than 0.95,the safety meets the EN60950-1,and the EMC passed of EN55032 CLASSB,we test the EMC on our own Laboratory,also it is tested by the ANCI laboratory. Also the open frame power supply 400W 28V used to the moving head lights,they are very popular among the market. If you are interested in the  power supply 400W 28V SMPS ,please contact me,my email is amy@gzkaihui.com,skype is Amy-power supply,and whatsapp is +86 18824706559,thanks!

Canon ink cartridge s  are for Canon MG5710/MG5720/MG5730/MG5740/MG5750/MG5751/MG5752/MG5753/MG5760/MG5770/MG5780/MG5790/ MG6810/MG6820/MG6821/MG6822/MG6930/MG6840/MG6850/MG6851/MG6852/MG6853/MG6860/MG6870/ MG6880/MG6890/MG7710/MG7720/MG7730/MG7740/MG7750/MG7751/MG7760/MG7770/MG7780/MG7790  Refillable Cartridge Sets (RCS)  are specially designed  refillable cartridges  for multiuse. Computer printer cartridge refills  are perfect for use both at home and in the office   Canon printer ink cartridges  with ARC chip(Auto reset chip).You could keep printing long time. Printer cartridge refill  are transparent.You could check the ink levels easily and know how much ink inside.There is less chance of overfilling the  printer cartridge  when refilling. Refilling  computer cartridges  are as easy as removing rubber plug and using a syringe with needle to injecting some ink inside. Refillable printer ink cartridges ...

The article from : Guangzhou Kaihui Electronics Co.,Ltd (https://www.gzkaihui.com/) Dual +24VDC 2A -24VDC 1A Power Supply For Appliance Industry Description: 100-240VAC input  dual 24V switching power supply ,it is designed for one of our customers,at present it is widely used to the stage lights and home appliance. Features: 1,  dual  power supply 24V  is high efficiency, low temperature rise;  2,  72W switching power supply ; 3, Dual output power supply 24V  with short circuit, overload, overvoltage protection. Parameter             Item NO K05-U60D24 Output Output Voltage CH1:+24VDC;      CH2:-24VDC Rated Current CH1:2A;                 CH2:1A Current Range CH1:0.2-2.5A;        CH2:0.1-1A Rated Power 72W Ripple & Noise CH1:240mVp-p;  CH2:240mVp-p Adjustable Output Range CH1:21.6-26.4V Output ...

Canon refillable ink cartridge  with ARC chip(Auto reset chip).You could keep printing long time. Canon inkjet ink cartridges  are transparent.You could check the ink levels easily and know how much ink inside.There is less chance of overfilling the  ink cartridge  when refilling. Refilling  ink cartridges  are as easy as removing rubber plug and using a syringe with needle to injecting some ink inside. Printer cartridge  can be filled time and time again and often will overlast the printer.Normally,there will not be problems with refilling,due to fairly simple design and super easy refilling. Computer cartridges  have different shapes and sizes,depending on the printer models they fit. The cartridge chip may fail sometimes,but it is easy to replace.If you have any issues with  ink jet cartridges  or chips,please contact us! Empty printer cartridges  are available Inkjet ink cartridges  with ink are available. Canon...

In part 1 of this series, we introduced some points to consider when choosing a  kiosk printer . Today, we will start talking about many details to consider. Media.  Paper width and thickness are very important to consider. Many printers, especially wider models, can't handle very thick stock. There has 2inch, 3inch and 4inch in the market. So it is very important to confirm the paper width and thickness before you select a  kiosk thermal printer . Auto cutter.  Almost it is always used for kiosk printers, but the type depends on the paper. Print speed.  Faster is not always better. In thermal printing, the most commonly used is for the kiosk printing, printing faster, the greater the current, which will increase the cost of power. Resolution.  203 dpi and 300 dpi are the most common for most applications. Power supply.  What is the voltage and maximum current available for the printer? Driver.  Will your application print through the printer dri...

Stepper motors power supply 200W 24V with CCC CE CB certification Description: K26B-UP200S24  is 100-240vac input voltage and open frame 24VDC  single output switching power supply  with PFC function, high quanlity,it is used in electronic LED stage lights. Features: 1, 200W high efficiency 24V stepper motors power supply; 2, Wide range of AC input voltage,24V 200W single output power supply open frame; 3, Over load, short circuit protection,over-temperature protection; 4, 200W 24V small size power supply built-in active PFC function. Parameter             Item No. K26B-UP200S12 K26B-UP200S24 K26B-UP200S36 K26B-UP200S48 Output Output Voltage +12V +24V +36V +48V Rated Current 16.7A 8.3A 5.6A 4.2A Current Range 0-16.7A 0-8.3A 0-5.6A 0-4.2A Rated Power 200.4W 204W 201.6W 201.6W Ripple & Noise 200mVp-p 240mVp-p 360mVp-p 480mVp-p Adjustable Output Range ±10% Output Accuracy ±1% Line Regulati...

COMPATIBLE MLT-D707L 707 Printer Toner Cartridge Compatible for Samsung MLT 707 , SL-K2200/2200DN Model:  MLT-D707L Color:  Black Feature:  Compatible Suitable for :  Samsung  SL-K2200/2200DN Compatible Sharp toner  ,     they are similar  with OEM toner in quality, performance and reliability.  OAT color  toner  have passed  IS O9001/ I S 14001   Certification   is guarranted to meet your need in both print quality and page yield . Who is OAT? Since 1996  with  exceptional value proven over times.  One of the biggest factory in China producing Compatible Consumables for Duplicators ( RISO/RICOH/GESTETNER/DUPLO ) / Copier ( CANON/RICOH/KYOCERA/KYOCERA/KONICA  MINOLTA,SHARP  ect ) / Printer  ( HP/CANON/SAMSUNG/BROTHER/OKI/XEROX  ect )  TO LEARN MORE, CONTACT US NOW !  HOT TAGS : MLT-D707L Toner   MLT-D707L Color Ton...